Great product Samsung original, not a copy. As not said description, it allows, due to its adjustable pliers, receive size 4 to 5,3pouces phones. Try with great current, the Galaxy Note 2, it works perfectly. By cons forget, of course, tablets. The system exudes quality and strength. The clamp opens and closes perfectly. The suction cup holds very well even on the front curved windshield of my golf. The ball, once tight, allows easy rotation of the phone but not accidentally during vehicle vibration. Be careful though, no fixing system provided for ventilation grille (normal you might say, because the description did not talk). In the end a very good product, the best I've ever seen, remains to be seen how it will age.
